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Rev Age Author Path Log message Diff
2793 5923 d 9 h jermar /trunk/uspace/srv/fs/fat/ First untested bits of FAT lookup support.  
2792 5923 d 9 h jermar /trunk/uspace/ libfs' node_get() operation does not need the file system handle.  
2791 5926 d 6 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2789 5928 d 20 h jermar /trunk/uspace/srv/fs/fat/ Fix FAT boot sector definition and introduce the FAT in-core node type.  
2788 5928 d 21 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2770 5945 d 8 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5946 d 7 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5946 d 9 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5947 d 9 h jermar /trunk/uspace/srv/vfs/ Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().

Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.		  
2763 5947 d 12 h jermar /trunk/uspace/ Support for rename().  
2760 5950 d 6 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5951 d 7 h jermar /trunk/uspace/ No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.		  
2757 5951 d 8 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5951 d 9 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5954 d 7 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5954 d 14 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5955 d 12 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5957 d 7 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5957 d 7 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5958 d 6 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  

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